from restkit import OAuthFilter, request

import oauth2

url = 'http://vulndb.cyberriskanalytics.com/api/v1/vulnerabilities'
consumer = oauth2.Consumer(key='consumer_key',secret='consumer_secret')
auth = OAuthFilter('*',consumer)
resp = request(url, filters=[auth])
print resp.status_int
print resp.body_string()